//和用户相关的状态管理
import { createSlice } from '@reduxjs/toolkit'
import { request, setToken as _setToken, getToken, removeToken } from '@/utils'
import { loginAPI, getProfileAPI } from '@/apis/user'
const userStore = createSlice({
    name: 'user',
    //数据状态
    initialState: {
        token: getToken() || '',
        userInfo: {}
    },
    //同步修改方法
    reducers: {
        setToken(state, action) {
            state.token = action.payload
            _setToken(action.payload)
        },
        setUserInfo(state, action) {
            state.userInfo = action.payload
        },
        clearUserInfo(state) {
            state.token = ''
            state.userInfo = {}
            removeToken();
        }
    }
})
//解构出actionCreater
const { setToken, setUserInfo, clearUserInfo } = userStore.actions;

//获取reducer函数
const userReducer = userStore.reducer
//异步方法 完成登录获取token
const fetchLogin = (loginForm) => {
    return async (dispatch) => {
        //1.发布异步请求
        const res = await loginAPI(loginForm)
        //2.提交同步action进行token的存入
        dispatch(setToken(res.data.token))
    }
}
//获取个人用户信息异步方法
const fetchUserInfo = () => {
    return async (dispatch) => {
        const res = await getProfileAPI()
        dispatch(setUserInfo(res.data))
    }
}



export { fetchLogin, fetchUserInfo, setToken, clearUserInfo }

export default userReducer